SOLUTION: What is the value of x to 2 decimal places if the following two equations are solved simultaneously? ax + by = c kx + my = n where a = 24 , b = 5, c = 34

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Question 982720: What is the value of x to 2 decimal places if the following two equations are solved simultaneously?
ax + by = c
kx + my = n
where a = 24 , b = 5, c = 34, k = 5, m = 15 and n = -20.

Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!

.....eq.1
.....eq.2
------------------------------
if , , , , and , then we have
.....eq.1.....both sides multiply by
.....eq.2
------------------------------
.....eq.1
.....eq.2
------------------------------subtract eq.2 from eq.1









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